<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="关键字" prop="keyword">
        <el-input
          v-model="queryParams.keyword"
          placeholder="名称/品牌/规格/描述"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="分类" prop="categoryId">
        <el-cascader
          v-model="queryParams.categoryId"
          :props="{ checkStrictly: true }"
          clearable
          @change="handleChange"
          :options="categorys"
        ></el-cascader>
      </el-form-item>
      <el-form-item label="仓库" prop="storeId">
        <el-select v-model="queryParams.params.storeId" placeholder="请选择" clearable>
          <el-option
            v-for="s in stores"
            :key="s.id"
            :label="s.storeName"
            :value="s.id"
            @keyup.enter.native="handleQuery"
          >
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['group:goods:add']"
        >添加商品</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-house"
          size="mini"
          @click="handleStore"
          v-hasPermi="['group:goods:edit']"
        >仓库管理</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-flag"
          size="mini"
          @click="handleCategory"
          v-hasPermi="['group:goods:remove']"
        >分类管理</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['group:goods:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="goodsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column
        type="index"
        :index="indexMethod"
        label="序号">
      </el-table-column>
      <el-table-column label="物品名称" align="center" prop="goodsName" />
      <el-table-column label="物品封面" align="center" prop="goodsCover">
        <template v-slot="scope">
          <el-image :src="scope.row.goodsCover" width="100"height="100" class="cover"/>
        </template>
      </el-table-column>
      <el-table-column label="分类" align="center" prop="categoryName" />
      <el-table-column label="品牌" align="center" prop="brand" />
      <el-table-column label="描述" align="center" prop="goodsDesc" show-overflow-tooltip />
      <el-table-column label="数量" align="center" prop="amounts" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['group:goods:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['group:goods:remove']"
          >删除</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleInOut(scope.row.id)"
            v-hasPermi="['team:goods:remove']"
          >出入库明细
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
    <!--出入库明细-->
    <el-dialog title="出入库明细" :visible.sync="dialogTableVisible">
      <el-table :data="stockItemTable" style="width: 100%">
        <el-table-column
          type="index"
          :index="indexMethod"
          label="序号">
        </el-table-column>
        <el-table-column label="类型" align="center" prop="type">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.bill_status" :value="scope.row.type"/>
          </template>
        </el-table-column>
        <el-table-column align="center" prop="operateDate" label="操作时间"></el-table-column>
        <el-table-column align="center" prop="goodsName" label="物品"></el-table-column>
        <el-table-column align="center" prop="brand" label="品牌"></el-table-column>
        <el-table-column align="center" prop="storeName" label="仓库"></el-table-column>
        <el-table-column align="center" prop="amounts" label="数量"></el-table-column>
        <el-table-column align="center" prop="price" label="单价"></el-table-column>
      </el-table>
    </el-dialog>

    <!-- 添加或修改物品信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="物品名称" prop="goodsName">
          <el-input v-model="form.goodsName" placeholder="请输入物品名称" :rows="50" />
        </el-form-item>
        <el-form-item label="分类" prop="categoryId">
          <el-cascader
            v-model="queryParams.categoryId"
            :props="{ checkStrictly: true }"
            clearable
            @change="handleChange"
            :options="categorys"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="物品封面" prop="goodsCover">
          <image-upload v-model="form.goodsCover" :limit="1"/>
        </el-form-item>
        <el-form-item label="品牌" prop="brand">
          <el-input v-model="form.brand" placeholder="请输入品牌" :rows="50"/>
        </el-form-item>
        <el-form-item label="描述" prop="goodsDesc">
          <el-input v-model="form.goodsDesc" placeholder="请输入描述" :rows="200"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listGoods, getGoods, delGoods, addGoods, updateGoods } from "@/api/group/goods";
import {listChildren} from "@/api/group/category";
import {listStore} from "../../../api/group/store";

export default {
  name: "Goods",
  dicts:['goods_category','bill_status'],

  data() {
    return {
      categorys:[],

      dialogTableVisible:false,
      stockItemTable:[],
      stores:[],
      // 应付多个组件的情况 记录当前组件的key值
      componentKey: null,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 物品信息表格数据
      goodsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        keyword:null,
        busiPath:null,
        categoryName:null,
        goodsDesc:null,
        categoryId:null,
        params:{},
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        goodsName: [
          { required: true, message: "物品名称不能为空", trigger: "blur" }
        ],
        goodsCover: [
          { required: true, message: "物品封面不能为空", trigger: "blur" }
        ],
        /*categoryName: [
          { required: true, message: "分类不能为空", trigger: "change" }
        ],*/
      }
    };
  },
  created() {
    this.getList();
    listChildren(this.queryParams).then(response => {
      this.categorys=response.data
    });
    listStore().then(res=>{
      this.stores = res.rows
      console.log(this.stores)
    })
  },
  methods: {

    //弹出表格框序号
    indexMethod(index) {
      return index + 1;
    },
    //跳转到仓库
    handleStore(){
      this.$router.push({path:"store"})
    },
    //跳转到分类
    handleCategory(){
      this.$router.push({path:"category"})
    },
    handleChange(val){
      console.log(val)
      this.queryParams.busiPath=val[val.length-1]
    },
    /** 查询物品信息列表 */
    getList() {
      this.loading = true;
      listGoods(this.queryParams).then(response => {
        this.goodsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        goodsName: null,
        goodsCover: null,
        categoryName: null,
        brand: null,
        spec: null,
        goodsDesc: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加物品信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getGoods(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改物品信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateGoods(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addGoods(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除物品信息编号为"' + ids + '"的数据项？').then(function() {
        return delGoods(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    handleInOut(id){
      this.dialogTableVisible = true;
      getGoodsMingxi(id).then(res => {
        console.log(res);
        this.stockItemTable = res.data;
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('group/goods/export', {
        ...this.queryParams
      }, `goods_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
